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KA258A 数据表(PDF) 3 Page - Fairchild Semiconductor |
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KA258A 数据表(HTML) 3 Page - Fairchild Semiconductor |
3 / 11 page KA258/KA258A, KA358/KA358A, KA2904 3 Electrical Characteristics (VCC = 5.0V, VEE = GND, TA = 25°C, unless otherwise specified) Note: 1. This parameter, although guaranteed, is not 100% tested in production. Parameter Symbol Conditions KA258 KA358 KA2904 Unit Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Input Offset Voltage VIO VCM = 0V to VCC -1.5V VO(P) = 1.4V, RS = 0Ω - 2.9 5.0 - 2.9 7.0 - 2.9 7.0 mV Input Offset Current IIO -- 3 30 - 5 50 - 5 50 nA Input Bias Current IBIAS - - 45 150 - 45 250 - 45 250 nA Input Voltage Range VI(R) VCC = 30V (KA2904, VCC = 26V) 0- VCC -1.5 0- VCC -1.5 0- VCC -1.5 V Supply Current ICC RL = ∞, VCC = 30V (KA2904, VCC = 26V) - 0.8 2.0 - 0.8 2.0 - 0.8 2.0 mA RL = ∞, VCC = 5V - 0.5 1.2 - 0.5 1.2 - 0.5 1.2 mA Large Signal Voltage Gain GV VCC = 15V, RL = 2kΩ VO(P) = 1V to 11V 50 100 - 25 100 - 25 100 - V/mV Output Voltage Swing VO(H) VCC = 30V (VCC = 26V for KA2904) RL = 2kΩ 26 - - 26 - - 22 - - V RL = 10kΩ 27 28 - 27 28 - 23 24 - V VO(L) VCC = 5V, RL = 10kΩ -5 20 - 5 20 5 20 mV Common- Mode Rejection Ratio CMRR - 70 85 - 65 80 - 50 80 - dB Power Supply Rejection Ratio PSRR - 65 100 - 65 100 - 50 100 - dB Channel Separation CS f = 1kHz to 20kHz (Note1) - 120 - - 120 - - 120 - dB Short Circuit to GND ISC - - 40 60 - 40 60 - 40 60 mA Output Current ISOURCE VI(+) = 1V, VI(-) = 0V VCC = 15V, VO(P) = 2V 20 30 - 20 30 - 20 30 - mA ISINK VI(+) = 0V, VI(-) = 1V VCC = 15V, VO(P) = 2V 10 15 - 10 15 - 10 15 - mA VI(+) = 0V, VI(-) = 1V VCC = 15V, VO(P) = 200mV 12 100 - 12 100 - - - - μA Differential Input Voltage VI(DIFF) -- - VCC -- VCC -- VCC V |
类似零件编号 - KA258A |
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类似说明 - KA258A |
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